/Engine/Source/Runtime/Online/Experimental/EventLoop/Public/EventLoop/EventLoopManagedStorage.h
Thread safe.
void Remove ( const [FExternalHandle](API\Runtime\EventLoop\EventLoop\TManagedStorage\FExternalHandle) Handle, [FManagedStorageOnRemoveComplete](API\Runtime\EventLoop\EventLoop\FManagedStorageOnRemoveComplete) && OnRemoveComplete )